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487864 (2015 TE115)
Classification: Main-belt Asteroid          SPK-ID: 2487864
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1276997599312488 4.7104e-08  
a 2.396198877495918 2.9315e-08 au
q 2.090204856092161 1.2362e-07 au
i 7.014641602235099 6.495e-06 deg
node 107.8936291151013 5.7019e-05 deg
peri 220.5147142387709 6.7039e-05 deg
M 212.9543105558147 3.891e-05 deg
tp 2459753.891538815180
(2022-Jun-23.39153882)
0.0001518 TDB
period 1354.823488716301
3.71
2.4862e-05
6.807e-08
d
yr
n .2657172709199935 4.8761e-09 deg/d
Q 2.702192898899674 3.3058e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      5968 days (16.34 yr)  
   first obs. used      2004-12-13  
   last obs. used      2021-04-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55483  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:12:43  

Additional Information
 Earth MOID = 1.08192 au 
 Jupiter MOID = 2.60162 au 
 T_jup = 3.508 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO456352  

487864 (2015 TE115)          Discovered 2011-Sep-25 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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